baber/WOPTO huggingface dataset:
Patent JP-S56166748-A (JP)
Title: Winding device for armature
Inventor: HAYASHI MITSUMASA
IPC: H02K15/09
Filed: 1980-05-23
Abstract: PURPOSE:To preferably connect a conductor to a commutator pawl and to simplify a winding work for an armature by providing means for winding the conductor while turning it and means for engaging the conductor under the guidance with the commutator pawl in a device for winding the conductor directly on a core. CONSTITUTION:An armature 1 in which a core 3 and a commutator 4 are engaged with a shaft is held by holding means A. After a conductor 5a is clamped by winding start end treating means G, the conductor 5a is wound in the predetermined slot in the predetermined number of turns while turning the conductor 5a by winding means B provided at the side of the armature 1. Subsequently, guiding means C provided at the periphery of the commutator 4 is operated to engage the conductor 5a with the commutator pawl 4a. These winding and engaging steps are repeated to wind the coil on the entire periphery of the armature 1, the end of the conductor 5a is clamped by clamping means D, and the conductor 5a is further cut and treated by cutting and treating means E in the vicinity of the commutator pawl.
Patent JP-H05235317-A (JP)
Title: Solid-state image pickup element
Inventor: ISOGAI TADAO
IPC: H01L27/146
Filed: 1991-03-11
Abstract: PURPOSE:To provide a solid state image pickup element which has such excellent properties that the quantum efficiency is high and that the residual image and fixed pattern are little, and besides which is high in sensitivity. CONSTITUTION:The pigment unit of a solid-state image pickup element has a photoelectric transfer area 20 equipped with a buried photodiode (n-type well area, a p-type photodiode area, an n-type diffusion area 7, an n-type semiconductor layer, and a p-type semiconductor substrate) and a signal reader 30 equipped with a MOS.SIT (n-type source area 3, a gate electrode 9, and an type drain area 4), and a transfer gate 10 is provided between the photoelectric transfer area 20 and the signal reader 30.
Patent JP-S546218-A (JP)
Title: Device for running, floating and guiding high speed vehicle
Inventor: FUKAYA TOSHIO
IPC: B61B13/08
Filed: 1977-06-13
Abstract: PURPOSE: To minimize the sliding resistance of a high speed vehicle by controlling the attitude of sliding shoes by means of air pressure in a buffer supporting unit of the vehicle to adjust hydraulically the gap between track conductors and permanent magnets so as to perform maximum magnetically floading force of the vehicle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06329344-A (JP)
Title: Elevator equipment for zone operation
Inventor: RAURU DOU KURESUI
IPC: B66B1/18
Filed: 1994-04-07
Abstract: PURPOSE: To enable instantaneous allocation by indicating an allocated elevator so that a user can find a use elevator after a plurality of elevator are allocated and a desired zone is selected, when the elevator user registers the movement to the desired zone by an automatic operation device. CONSTITUTION: Entrances G0 to Gn for passengers are provided on a main landing position by being associated with zones, and a passenger registers desired zones Z0 to Zn by passing the entrances G0 to Gn corresponding to the desired zones Z0 to Zn. Sensors S0 to Sn detect a passing passengers and input it into an elevator controller. The elevator controller allocates a using elevator from elevators A to C according to the input and displays it to indicators D0 to Dn, before the passenger leaves the entrances G0 to Gn. Call registration devices having floor buttons are provided on respective zones Z0 to Zn to enable registration of desired destination floors E1 to En.
Patent JP-S61288044-A (JP)
Title: Tungsten electrode material containing cerium and its production
Inventor: WANG JU-ZHEN
IPC: B22F3/24
Filed: 1986-03-27
Abstract: The new ceriated tungsten material is a non-radioactive, hardly consumable or non-consumable metallic electrode material, to be used especially in the inert gas shield arc welding, plasma welding, cutting, spray coating and smelting. It can also be used as electrodes in laser transmitting source or gas discharging light source. Moreover, the new material can be used to make a cathodic filament for film deposition by electronic beam under vacuum, etc. This invention employs the technique of powder metallurgy, by strictly controlling the process parameters to fabricate the ceriated-tungsten material, containing 1.0 - 4.5 %<*> ceric oxide (<*>ceric oxide = ceria). Thereby, the difficulties, that have existed for quite a long time of its processing brittleness in forging the ceriated tungsten material over 1.0 %, have now been overcome satisfactorily.
Patent JP-2000266589-A (JP)
Title: Weighing equipment having conveyer
Inventor: NAKAJIMA MASAKI
IPC: G01G11/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of the weighing accuracy due to the increasing of a tare weight of a conveyer and to convey a commodity between both of side belts without limiting the height of the commodity in terms of weighing equipment having a side belt type conveyer that conveys the commodity by nipping it from both sides. SOLUTION: A pair of conveying units 19, 20 are provided to be opposed with each other with a conveying passage of a commodity X therebetween. Each of units 19, 20 has each side belt 34, 35 such that the running faces of the side belts 34, 35 are opposed with each other. The belts 34, 35 are driven by driving motors 28, 29, respectively to nip the commodity X from both of the sides thereof and to convey it. Each of units 19, 20 is supported by an exclusive load cell. A weight of each unit 19, 20 as a tare weight is subtracted from a sum value of output signals of the load cells, thereby obtaining the weight of the commodity. As the weights of the conveying units 19, 20 are divided into two load cells, the tare weight does not become great. As a space can be made between both of the belts 34, 35, a commodity even having a large height can be conveyed.
Patent JP-S51145595-A (JP)
Title: Preparation of polyester
Inventor: NAKAGAWA SUMIHIRO
IPC: C08G63/00
Filed: 1975-06-10
Abstract: PURPOSE: To obtain polyester containing less diethlene glycol and having good frightness by the direct polymerization process using an amine. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54161216-A (JP)
Title: Time-division communication system
Inventor: KAWASAKI AKIRA
IPC: H04J3/00
Filed: 1978-06-09
Abstract: PURPOSE:To realize simultaneous transmission and reception between master and slave communication units, by using a bit signal which transmits different timing avoiding coincidence with extracted timing to the master communication unit lagging behind extracted one. CONSTITUTION:Bits transmitted from the master communication unit at a constant interval of timing are received by the slave communication unit and differentiated by differentiating circuit 22 to obtain reception timing via counter 13 and FF16 and at the same time, the content of shift register 11 is outputted by the output of decoder 14 to the circuit via driver 18. Consequently, simultaneous and reception between master and slave communication units can be performed by using a bit signal which transmits different timing avoiding coincidence with extracted timing to the master communication unit lagging behind extracted one.
Patent JP-H10271893-A (JP)
Title: Device for driving motor
Inventor: MATSUOKA ATSUSHI
IPC: H02P23/04
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a device for driving a motor which decreases the number of power elements and conducts the operation having excellent efficiency of the motor. SOLUTION: A driver circuit is constituted by a small number of power elements by a motor SR1, in which a winding is formed in star connection and which conducts outputting while using the neutral point of the star connection as a terminal, an inverter section 1 controlling energization of the motor SR1 and driving the motor, a step-up section 2 increasing voltage by the regenerative current of the winding of the motor and a step-down section 3 discharging energy charged into the step-up section 2, voltage is increased by the regenerative current of the motor, and driving having excellent efficiency is performed by quickly stopping the current of the winding.
Patent JP-H11273508-A (JP)
Title: Switch device
Inventor: KAWASE TATSUAKI
IPC: H01H25/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To incorporate a rotating body and a keytop with high precision to a pattern forming surface, and to secure high reliability hard to produce faulty operation. SOLUTION: A circular guide wall 10 guiding a rotating body 5 and a keytop 8 in operation is set so as to stand on a wafer 1 having a pattern forming surface 1a where a switch pattern 2 and a fixed contact 3 are exposed, thereby the rotating body 5 and the keytop 8 can be incorporated with high precision to the pattern forming surface 1a. The rotational motion of the rotating body 5 and the up-and-down motion of the keytop 8 are respectively guided by an external circumferential surface 10a and an internal circumferential surface 10b of the guide wall 10, thereby decentering (deviation of the center) of operating bodies of the rotary switch part and the push switch part to each other is easily avoided.
Patent JP-H09255743-A (JP)
Title: Heat-resistant phenol resin
Inventor: ORIHARA TAMOTSU
IPC: C08G8/04
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-resistant phenol resin improved in heat resistance and flowability by cocondensing a specific compd., a specific phenol, and an aldehyde. SOLUTION: 1 mol of a mixture comprising a phenol represented by formula I [wherein X is a single bond, 1,4-cyclohexylene, COO, CM=CM (wherein M is H, a monovalent arom. group, or 4C or lower alkyl), or C≡C; A is 1,4- phenylene, 1,4-naphthylene, 2,6-naphthylene, or 2,7-naphthylene; and n is 1-3] and a compd. represented by formula II [wherein B1 and B2 are each 1,4- phenylene, 1,4-naphthylene, 2,6-naphthylene, 2,7-naphthylene, or 1,4-cyclohexylene; Y1 and Y2 are each a 16C or lower divalent org. group optionally having a heteroatom or atoms, O, COO, CO, SiZ2 O, SiZ2 (wherein Z is H or 7C or lower alkyl), S, SO, SO2 , or NHCO; R is OH or NH2 ; m is 0-1; and n is 0-3] in a molar ratio of (1:0.1)-(1:1) is cocondensed with 0.5-4mol of an aldehyde in the presence of an acid or alkali catalyst.
Patent JP-S54161911-A (JP)
Title: Magnetic recorder-reproducer
Inventor: SHIMADA SATOSHI
IPC: G11B15/61
Filed: 1978-06-13
Abstract: PURPOSE: To prevent tape from being damaged even if an open tape is run at a super high speed by forming the tape running system which performs operation such as rewinding and fast feeding of open tapes independently from the tape running system of cassette tapes.  
     CONSTITUTION: A VTR main frame 1 is provided with the cassette holder 4 which is loaded with a cassette containing case 3 containing a cassette tape 2, the reel turntables 7A, 7B to be loaded with the open reels 6A, 6B wound with an open tape 5, the rotary magnetic head device 9 provided with video heads 8A, 8B and a loading ring 10 or other, and is formed with the tape running system which makes rewinding operation and fast feed operation of the open tape independently from the tape running system for cassette tapes. Hence, even if the open tape is run at a super high speed, tape damaging does not occur and the rewinding and fast feed operations may be accomplished efficiently. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03272001-A (JP)
Title: Magnetic field impressing device
Inventor: SAKUYAMA HIROYUKI
IPC: G11B11/10
Filed: 1990-03-20
Abstract: PURPOSE:To miniaturize the above device without impairing the function to impress magnetic fields by forming a permanent magnet to an hour glass shape which is a bar shape and has the sectional area in its end part larger than the sectional area in the central part. CONSTITUTION:The permanent magnet 8 is of the square bar shape formed long in the radial direction of a disk and is formed to the hourglass shape having the sectional area on both end sides larger than the sectional area in the central part. Namely, the sectional area is large even at the ends and, therefore, the decrease in the magnetic field intensity is suppressed and the magnetic field intensity necessary over the entire length of the magnet is maintained. The permanent magnet 8 having about the length L' slightly longer than the effective radius l of the recording part of a magneto-optical recording medium 1 is consequently necessitated to be used. The size over the entire part of the magneto-optical recording device is reduced in this way.
Patent JP-S59194717-A (JP)
Inventor: IHARA KEISUKE
IPC: A47J19/00
Filed: 1983-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54162432-A (JP)
Title: Data comparison method
Inventor: KUBOKI SHIGEO
IPC: G06F17/30
Filed: 1978-06-14
Abstract: PURPOSE:To reduce the number of circuits to make it possible to achieve a small chip size when circuits are made into a LSI, by giving a constitution where outputs of circuits are checked for coincidence successively in respect to timing. CONSTITUTION:Decoder 114 decodes the reset of counter 113 to input control signal a to register 101, and set data is read out to coincidence circuit 107. Next, calculated value 21a of counter 21 and output 101a of register 101 are checked for coincidence in 107, and obtained coincidence signal 107a is outputted to 101b through multiplexer 108. Next, output 101b is inputted to timing generation circuit 111 and generates control signal 114b through OR gate 112, counter 113 and decoder 114, and contents 102a of register 102 are read out to circuit 107. Similarly, outputs of registers 103, 104 and 105 are checked for coincidence. Thus, data of plural registers can be checked for coincidence by only one coincidence circuit.
Patent JP-H04305411-A (JP)
Title: Manufacture of spherical sliding bearing made of ceramic
Inventor: OTO HIROAKI
IPC: B28B11/00
Filed: 1991-04-03
Abstract: PURPOSE:To remove the occurrence of the burning of sliding face, while the working such as the making of the groove for insertion and the division therefore is made unnecessary. CONSTITUTION:As the stocks of an inner ring 10 and an outer ring 20, ceramic is used, and in the manufacture of the inner ring 10 and the outer ring 20, both rings are combined by using the shrinkage of the ceramic in sintering process. That is to sat, before sintering, the inner ring 10 and teh outer ring 20 have been combined, and the clearance between the inner ring 10 and the outer ring 20 is contorlled by the shringage in the sintering process.
Patent JP-H10253147-A (JP)
Title: Condensing unit of transport refrigerator
Inventor: KIMATA HARUO
IPC: F25D19/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent rain and dirty water and the like from entering a casing through an air inlet when a shutter mechanism is closed by forming the air inlet for introducing outdoor air on a front panel and mounting the shutter mechanism in the air inlet for opening and closing the air duct. SOLUTION: When a refrigerating machine which is mounted on a truck for refrigerating a deep freezer is driven, an electrically operated open-and- closure device is operated in an interlocking manner. Namely, an arm 18 of an electrically operated actuator 12 is rotated in a clockwise direction and this rotation is transmitted to respective levers by way of a pin 40, a drive rod 19, a pin 39, a rod 20 and a pin 38. Accordingly, each shutter blade 13 is rotated on a shaft 15 to take a position shown in a broken line so that outdoor air is sucked into a casing 3. Thereafter, when the operation of the refrigerating machine is stopped, the electrically operated actuator 12 is rotated in a counterclockwise direction.  Corresponding to this rotation, each shutter 13 is rotated to close an air inlet 34 so as to prevent appliances disposed in a casing from a corrosion caused by an infiltration of rain and the like.
Patent JP-S545685-A (JP)
Title: Semiconductor device
Inventor: KOJIMA MASAYUKI
IPC: H01L21/8222
Filed: 1977-06-15
Abstract: PURPOSE:To reduce the power consumption for the I<2>L lamination circuit by connecting the collector of the level conversion transistor to the base of the driver via the resistance, the diode or the both.
Patent JP-H06258254-A (JP)
Title: Waterdrop removing device for foreign matter inspection device
Inventor: NISHINO YUKINOBU
IPC: G01N21/15
Filed: 1993-03-05
Abstract: PURPOSE:To provide a foreign matter inspection device by which a waterdrop outside of a container can be removed. CONSTITUTION:A container 3 carried in a rotary body 2 of a foreign matter inspection device is rotated in one direction by a rotary mechanism 5 while moving in a forward rotation interval A, and is stopped in succession while passing through a stopping interval B and a backward rotation interval C, and is reversed, and is carried in an inspection interval D. A foreign matter in the container is gathered rapidly to the central part of the container by forward rotation and backward rotation of the container, and the existence of the foreign matter is inspected by an inspection means 11. An air nozzle 25 is installed in the forward rotation interval A outside of the rotary body 2 so as to remove a waterdrop outside of the container by blowing air against the rotating container 3, and the waterdrop outside of the container is removed by the air from the air nozzle, so that erroneous detection such as detecting the waterdrop as the foreign matter can be prevented.
Patent JP-2000264774-A (JP)
Title: Device and method for charging single crystal raw material
Inventor: MACHIDA TSUNEHISA
IPC: C30B29/06
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To efficiently charge a single crystal raw material from the auxiliary crucible to the main crucible at a stable transfer rate by placing a raw material melt chamber which has an auxiliary crucible and is different from a single crystal pulling chamber having a main crucible, outside the single crystal pulling chamber. SOLUTION: This single crystal raw material charging device is provided with a communicating pipe 1 for transferring a raw material melt to a crucible in a single crystal pulling device, wherein a groove 2 is formed in the inner surface of the communicating pipe 1 along its axial direction and an initial fluid raw material melt is intentionally solidified in the groove 2 to form a solidified raw material 3 and the solidified raw material 3 provides heat to a raw material melt 4 allowed to flow successively to the initial fluid raw material melt and functions as a heater.
Patent JP-S55162949-A (JP)
Title: Preparation of water-soluble gelatin
Inventor: NISHIYAMA MASAYOSHI
IPC: A23L29/20
Filed: 1979-06-08
Abstract: PURPOSE: To prepare a high-quality water-soluble gelatin, by adding water to gelatin, heating the hydrated gelatin thus obtained with a microwave oven to effect rapid melting and drying of the gelatin, and freezing and crushing the dried gelatin.  
     CONSTITUTION: Gelatin on the market is slowly hydrated and swollen by mixing with 20W50wt% of water at 0W20°C, and stirring with a stirrer, etc. To prevent the cohesion of gelatin partices and to facilitate the hydration operation, it is preferable to cool the gelatin to be hydrated and add a small amount of starch to the system. The hydrated gelatin is placed in a shallow tray and heated with a microwave heater. The heating conditions are controlled usually to complete the drying of the gelatin within 1W10 minutes. The hydrated gelatin melts and collapses rapidly upon heating, and is gradually foamed and dried to obtain a solidified matter containing uniformly dispersed bubbles. The heating is stopped usually when the water-content of the gelatin reaches 5W8%, and the gelatin is cooled rapidly to -50W-60°C. After maintaining at the temperature for 20W30 minutes, it is pulverized to obtain the objective high-quality water-soluble gelatin. The powder thus prepared contains ≥85% of fine component which passes through a 200 mesh sieve. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60228008-A (JP)
Inventor: MANFURETSUDO BAURU
IPC: B23Q3/12
Filed: 1985-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01243628-A (JP)
Title: Echo cancellor
Inventor: KOYAMA TORU
IPC: H04B3/23
Filed: 1988-03-24
Abstract: PURPOSE:To reduce the number of multipliers and coefficient calculation circuits and to miniaturize a circuit scale when an echo response waveform leaves long traces by multiplying plural tap output signals by the same coefficient. CONSTITUTION:Respective multipliers 4 multiply the addition result of plural tap output signals by the same coefficient signals given from the corfficient calculation circuit 6, and transmit a multiplied result to an adder. The added result in the adder 5 is a pseudo echo signal, and it is trnasmitted to a subtracter 7. In the case of using a title cancellor for two wire system both way communication, for example, an echo signal which is generated through the hybrid circuit of a transmission signal outputted fron a terminal 10 is overlapped with a reception signal and it reaches a terminal 11. The subtracter 7 subtracts the pseudo echo signal obtained in the adder 5 from the arrival signal and transmits a subtracted result, whereby the reception signal in which the echo signal is detected can be obtained. Thus, the number of the multipliers and the coefficient calculation circuits is reduced and circuit scale can be miniaturized when the echo response waveform leaves long traces.
Patent JP-H03270561-A (JP)
Title: Array light source device
Inventor: MIYAGAWA TOSHIO
IPC: H04N1/04
Filed: 1990-03-20
Abstract: PURPOSE:To simply implement shading correction independently of the dispersion in the device by controlling a lighting time of each light emitting element individually so as to constitute the array light source device. CONSTITUTION:A lighting time data is stored in an address in a RAM 11 generated by an address generating section 10. A CPU 12 reads a light emission data of an LED 2 in an array light source 1 one after another and sets the data to an LED drive section 13. The LED drive section 13 starts lighting the relevant LED 2 from a transfer clock given from a clock generator 6 based on the set lighting time data one after another and controls extinguishing of the light source in response to the light stimulation time. Thus, the light intensity is averaged independently of the position of the array light source 1.
Patent JP-H08272610-A (JP)
Title: Instruction prefetch device for information processor
Inventor: NOTOMI AKIRA
IPC: G06F9/38
Filed: 1995-03-29
Abstract: PURPOSE: To perform an effective instruction prefetch operation by using effectively the static branch forecasting. CONSTITUTION: A prefetch control part 13 successively prefetches a prescribed part of an instruction string of an execution program from a main storage 21 before its execution and stores it in an instruction cache 12. When an instruction is prefetched at a prefetch control part 12, a branch detection part 14 detects a branch instruction out of the prefetched instruction string. A forecasting information extraction part 15 extracts the static branch forecasting information corresponding to the branch instruction, if detected at the part 14, out of the prefetched instruction string. An address designation part 16 designates the head one of instructions following the branch instruction as the next prefetch object address of the part 13 when all contents of the static branch forecasting information extracted at the part 15 show the 'non-branch' states.